Vacuum cleaner



FIG. 1 is a front and top perspective view of a vacuum cleaner that hasthe claimed design.

FIG. 2 is a rear and top perspective view of the vacuum cleaner.

FIG. 3 is a top and left side perspective view of the vacuum cleaner.

FIG. 4 is a top and right side perspective view of the vacuum cleaner.

FIG. 5 is a front perspective view of the vacuum cleaner.

FIG. 6 is a rear perspective view of the vacuum cleaner; and,

FIG. 7 is a top plan view of the vacuum cleaner.

Unshaded portions of the vacuum cleaner form no part of the claimeddesign. The broken lines are for illustrative purposes only and form nopart of the claimed design.

The ornamental design for a vacuum cleaner, as shown and described.